AA 1580 then AA 391 at DFW
New York LaGuardia → Dallas-Fort Worth → Fort Myers
Timetable, Dallas-Fort Worth time
09:13AA 1580 from New York LaGuardia at the gate
09:05AA 391 to Fort Myers leaves the gate
23 h 52 apart on the timetable, overnight
AA 391 leaves 23 h 52 after AA 1580 arrives on the timetable: more than half a day, so not a connection we count.